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MDEV-13005: Fixing bugs in SEQUENCE, part 3, 1/5

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Task 1:
If table is added to list using option TL_OPTION_SEQUENCE (done when we
have sequence functions) then then we are dealing with sequence instead
of table. So global table list will have sequence set to true. This is
used to check and give correct error message about unknown sequence
instead of table doesn't exist.
This commit is contained in:
Rucha Deodhar
2022-03-28 15:03:09 +05:30
parent d59b16dd96
commit bb4dd70e7c
7 changed files with 31 additions and 11 deletions
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14
mysql-test/suite/sql_sequence/create.test
View File

@ -382,7 +382,7 @@ drop view v1;
CREATE TEMPORARY SEQUENCE t1;
select next value for t1;
drop temporary table t1;
--error ER_NO_SUCH_TABLE
--error ER_UNKNOWN_SEQUENCES
select previous value for t1;
CREATE SEQUENCE t1 start with 1 minvalue 1 maxvalue 10 increment by 1 cache 10;
select next value for t1;
@ -398,7 +398,7 @@ drop sequence t1;
CREATE TEMPORARY SEQUENCE t1 engine=innodb;
select next value for t1;
drop temporary table t1;
--error ER_NO_SUCH_TABLE
--error ER_UNKNOWN_SEQUENCES
select previous value for t1;
CREATE SEQUENCE t1 start with 1 minvalue 1 maxvalue 10 increment by 1 cache 10 engine=innodb;
select next value for t1;
@ -515,3 +515,13 @@ set global innodb_force_primary_key=default;
--error ER_SEQUENCE_INVALID_TABLE_STRUCTURE
ALTER TABLE s1 ADD PRIMARY KEY (next_not_cached_value);
DROP SEQUENCE s1;
--echo #
--echo # Beginning of 10.4 Test
--echo #
--echo # MDEV-13005: Fixing bugs in SEQUENCE, part 3
--echo #
--echo # Task 1:
--error ER_UNKNOWN_SEQUENCES
SET @x = PREVIOUS VALUE FOR x;